• Principal/ Senior Principal Systems…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our...+ Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has… more
    Northrop Grumman (08/22/25)
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  • Senior Network Engineer ( Top

    Lockheed Martin (Colorado Springs, CO)
    …package here\! \(https://www\.lockheedmartinjobs\.com/working\-here\#benefits\) **Basic Qualifications:** \- An active Top Secret Security clearance is required ... Are** You are a highly motivated and experienced network engineer with a strong background in network design, development,...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (09/04/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Keystone, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network...by Company, based on OCONUS location. + **Active DoD Top Secret clearance** (with a background investigation… more
    Northrop Grumman (09/17/25)
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  • Senior Network Engineer

    Lockheed Martin (Schriever AFB, CO)
    …first hop redundancy protocols, and IP subnetting\. **Desired Skills:** * Active TOP SECRET /SCI clearance preferred * Cisco Nexus/Catalyst switches ... are seeking a highly skilled, experienced and motivated Network Engineer to join our team\. The successful candidate will...This position requires a government security clearance at the Secret level; you must be a US Citizen for… more
    Lockheed Martin (08/08/25)
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  • Senior Platform Network Engineer

    RTX Corporation (Aurora, CO)
    …solves tough, meaningful problems that create a safer, more secure world. The ** Senior Platform Network Engineer ** will perform network engineering and design, ... with network technologies, services, operations, and associated security practices. The ** Senior Platform Network Engineer ** will primarily work in our… more
    RTX Corporation (09/19/25)
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  • Network Engineer , Sr / Secret

    Lockheed Martin (Littleton, CO)
    …requires an active Secret clearance, with the ability and willingness to obtain Top Secret \. All work will be performed onsite at our Littleton, CO secure ... facility\.** This Lockheed Martin Senior Network Engineer position will support military...to starting; ability and willingness to obtain and maintain Top Secret ** \- IAT Level II 8140/8570… more
    Lockheed Martin (09/18/25)
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  • Senior Network Engineer

    SAIC (Colorado Springs, CO)
    …touch labor as well as a strategic mindset to be successful. As a Network Engineer you will support the customers' various Wide Area Networks (WANs) and local area ... in the Network Operations team. And act as the Senior role to interface with the Engineering Team. Duties...Team. Duties of Tier II & III O&M Network Engineer are as follows: + Tier III O&M of… more
    SAIC (09/25/25)
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  • Senior Network Operations Engineer

    V2X (Colorado Springs, CO)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer , you will provide expert-level support ... mission-critical operations, modernization efforts, and digital transformation objectives. The Senior Network Operations Engineer leads operational support for… more
    V2X (07/16/25)
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  • Senior Network Operations Engineer

    V2X (Colorado Springs, CO)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer (Tier 3), you will provide ... the enterprise. Operating in a Tier 3 capacity, the Senior Network Operations Engineer leads root cause...such as OSPF, BGP, and EIGRP. + Experience with Cisco command line interface and configuration. + Troubleshoots complex… more
    V2X (07/16/25)
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  • Senior Data Center Engineer

    SciTec (Aurora, CO)
    …requirements will not be considered. SciTec has an immediate opportunity for a talented Senior Datacenter Engineer to join our team in Boulder, CO. Successful ... + VMware / vSphere environment + Data networking (routing and switching including Cisco 9000 Series) + Virtual Desktop Infrastructure (VDI) solutions + Backup and… more
    SciTec (09/11/25)
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